full microban poc

board.gd

@@ -11,7 +11,7 @@ extends Node3D
 
 # for zooming out to see the whole puzzle
 func top_left_aabb() -> AABB:
-	return AABB(position, Vector3.ONE*0.1)
+	return AABB(position-Vector3(1,0,1), Vector3.ONE*0.1)
 
 func bottom_right_aabb() -> AABB:
 	return AABB(position + Vector3(dims.x, 0, dims.y), Vector3.ONE*0.1)

main.gd

@@ -1,20 +1,12 @@
 extends Node3D
 
-var microban_1 := "
-####
-# .#
-#  ###
-#*@  #
-#  $ #
-#  ###
-####
-"
-
 @onready var camera: Camera3D = $Camera
 
 var hist := UndoRedo.new()
-@onready var board := Board.from_string(microban_1)
+@onready var board := Board.from_string("")
 var player: Piece
+var level_num := -1
+var levels_src: PackedStringArray
 
 @onready var sound: AudioStreamPlayer = $Sound
 @onready var sounds_hit := audio_stream_randomizer_from_dir("res://sfx/hit")
@@ -22,18 +14,14 @@ var player: Piece
 @onready var sounds_redo := audio_stream_randomizer_from_dir("res://sfx/redo")
 
 func _ready() -> void:
-	add_child(board)
+	var file := FileAccess.open("res://microban-1.txt", FileAccess.READ)
-	for piece in board.pieces():
+	levels_src = file.get_as_text().split("\n\n")
-		if piece.type == Piece.Type.Player:
+	advance_level()
-			player = piece
-	$TopLeft.aabb = board.top_left_aabb()
-	$BottomRight.aabb = board.bottom_right_aabb()
-	camera.position = Vector3(player.position.x, camera.position.y, player.position.z)
 
 func _process(delta: float) -> void:
 	if $TopLeft.is_on_screen() and $BottomRight.is_on_screen():
 		return
-	camera.position.y += delta
+	camera.position.y += 10*delta
 
 func _input(event: InputEvent) -> void:
 	if event.is_action_pressed("u", true, true):
@@ -77,6 +65,36 @@ func step(move: Vector2i):
 	else:
 		sound.stream = sounds_hit
 		sound.play()
+	
+	if won() or Input.is_action_pressed("restart"):
+		advance_level()
+
+func won() -> bool:
+	for piece in board.pieces():
+		if piece.type == Piece.Type.Goal:
+			var covered := board.any_at(piece.lpos, func(p): return p.type == Piece.Type.Box)
+			if !covered:
+				return false
+	return true
+
+func advance_level():
+	level_num += 1
+	if level_num >= levels_src.size():
+		print("you win")
+		return
+	while "@" not in levels_src[level_num] and "+" not in levels_src[level_num]:
+		level_num += 1
+	board.queue_free()
+	board = Board.from_string(levels_src[level_num])
+	var wall_count := 0
+	for piece in board.pieces():
+		if piece.type == Piece.Type.Player:
+			player = piece
+	add_child(board)
+	$TopLeft.aabb = board.top_left_aabb()
+	$BottomRight.aabb = board.bottom_right_aabb()
+	var center := (board.top_left_aabb().position + board.bottom_right_aabb().position)/2
+	camera.position = Vector3(center.x, 2, center.z)
 
 func audio_stream_randomizer_from_dir(dir: String) -> AudioStreamRandomizer:
 	var stream := AudioStreamRandomizer.new()